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Autonomes System

AS647

United States Department of Defense (DoD)

Angezeigte IPs
515,584
CIDR-Präfixe
312
ASN
AS647

Reputation · trust score

A transparent 0–100 signal. Every entity starts at a neutral baseline of 65; threat-intel blocklists, exposure, reverse-DNS, routing and allocation each adjust it up or down. Higher is more trustworthy.

61/100
Moderate
How this score is built
  • Baseline (neutral) 65
  • Multiple-origin (MOAS) routing anomaly −12
  • Government allocation +8
  • Trust score 61 / 100

Experimental · trust-vectors model v1.2.0 — a transparent heuristic, not a definitive verdict. How it works →

About High Performance Computing Modernization Program

The United States Department of Defense High Performance Computing Modernization Program (HPCMP) was initiated in 1992 in response to Congressional direction to modernize the Department of Defense (DoD) laboratories’ high performance computing capabilities. The HPCMP provides supercomputers, a national research network, high-end software tools, a secure environment, and computational science experts that together enable the Defense laboratories and test centers to conduct research, development, test and technology evaluation activities.

Headquarters
Vicksburg
Summary from Wikipedia, CC BY-SA 4.0 · Data from Wikidata

⚠ 55 MOAS-Präfixes — mehrere Origin-ASNs erkannt

Alle MOAS-Anomalien →

Ein zuvor stabiles Präfix, das von AS647 wird jetzt auch von einer anderen ASN angekündigt (MOAS — Multiple-Origin AS), erkannt von unseren RIPE RIS Kollektoren. Oft harmlos (Anycast, Multi-Homing oder eine kürzliche Übertragung) — aber es kann ein Route Leak oder Prefix Hijack signalisieren, daher ist eine Überprüfung sinnvoll.

PräfixOrigin-ASNsZuletzt erkannt (UTC)
205.78.137.0/24 AS647, AS5371 2026-07-31 03:39:48
205.78.144.0/24 AS647, AS5371 2026-07-31 03:39:48
205.78.136.0/21 AS647, AS5371 2026-07-31 03:39:48
205.78.152.0/23 AS647, AS5371 2026-07-31 03:39:48
205.78.154.0/24 AS647, AS5371 2026-07-31 03:39:48
205.78.149.0/24 AS647, AS5371 2026-07-31 03:39:48
205.78.136.0/24 AS647, AS5371 2026-07-31 03:39:48
205.78.147.0/24 AS647, AS5371 2026-07-31 03:39:48
205.89.32.0/22 AS647, AS5839 2026-07-31 03:39:48
205.78.144.0/21 AS647, AS5371 2026-07-31 03:39:48
205.78.140.0/24 AS647, AS5371 2026-07-31 03:39:48
205.78.142.0/24 AS647, AS5371 2026-07-31 03:39:48
205.89.38.0/24 AS647, AS5839 2026-07-31 03:39:48
205.78.138.0/23 AS647, AS5371 2026-07-31 03:39:48
205.60.146.0/24 AS647, AS5371 2026-07-31 03:39:48

Zeige die 15 zuletzt erkannten von 55 MOAS-Präfixen. Viele Multi-Origin-Präfixe in großen Netzwerken sind harmlos (Anycast); siehe alle MOAS-Anomalien.

Top CIDR-Bereiche

CIDRIPsPTR DensityOrganisationLandStateCity
138.183.0.0/17 32.8K
0.0%
United States Department of Defense DoD US
205.72.64.0/18 16.4K
0.0%
United States Department of Defense DoD US
205.72.192.0/18 16.4K
0.0%
United States Department of Defense DoD US
205.56.0.0/19 8.2K
0.0%
United States Department of Defense DoD US
205.59.0.0/19 8.2K
0.0%
United States Department of Defense DoD US
205.60.0.0/19 8.2K
0.0%
United States Department of Defense DoD US
205.63.0.0/19 8.2K
0.0%
United States Department of Defense DoD US
205.68.224.0/19 8.2K
0.0%
United States Department of Defense DoD US
205.70.224.0/19 8.2K
0.0%
United States Department of Defense DoD US
205.71.0.0/19 8.2K
0.0%
United States Department of Defense DoD US
205.71.128.0/19 8.2K
0.0%
United States Department of Defense DoD US
205.72.0.0/19 8.2K
0.0%
United States Department of Defense DoD US
205.72.96.0/19 8.2K
0.0%
United States Department of Defense DoD US
205.72.224.0/19 8.2K
0.0%
United States Department of Defense DoD US
205.73.96.0/19 8.2K
0.0%
United States Department of Defense DoD US
205.75.128.0/19 8.2K
0.0%
United States Department of Defense DoD US
205.76.64.0/19 8.2K
0.0%
United States Department of Defense DoD US
205.95.0.0/19 8.2K
0.0%
United States Department of Defense DoD US
205.98.224.0/19 8.2K
0.0%
United States Department of Defense DoD US
205.57.0.0/20 4.1K
0.0%
United States Department of Defense DoD US
205.58.0.0/20 4.1K
0.0%
United States Department of Defense DoD US
205.58.176.0/20 4.1K
0.0%
United States Department of Defense DoD US
205.59.32.0/20 4.1K
0.0%
United States Department of Defense DoD US
205.59.160.0/20 4.1K
0.0%
United States Department of Defense DoD US
205.59.192.0/20 4.1K
0.0%
United States Department of Defense DoD US
205.64.0.0/20 4.1K
0.0%
United States Department of Defense DoD US
205.68.0.0/20 4.1K
0.0%
United States Department of Defense DoD US
205.68.192.0/20 4.1K
0.0%
United States Department of Defense DoD US
205.68.240.0/20 4.1K
0.0%
United States Department of Defense DoD US
205.69.0.0/20 4.1K
0.0%
United States Department of Defense DoD US
205.70.128.0/20 4.1K
0.0%
United States Department of Defense DoD US
205.70.208.0/20 4.1K
0.0%
United States Department of Defense DoD US
205.70.224.0/20 4.1K
0.0%
United States Department of Defense DoD US
205.71.64.0/20 4.1K
0.0%
United States Department of Defense DoD US
205.71.112.0/20 4.1K
0.0%
United States Department of Defense DoD US
205.71.208.0/20 4.1K
0.0%
United States Department of Defense DoD US
205.71.224.0/20 4.1K
0.0%
United States Department of Defense DoD US
205.72.80.0/20 4.1K
0.0%
United States Department of Defense DoD US
205.72.112.0/20 4.1K
0.0%
United States Department of Defense DoD US
205.72.208.0/20 4.1K
0.0%
United States Department of Defense DoD US
205.72.224.0/20 4.1K
0.0%
United States Department of Defense DoD US
205.73.80.0/20 4.1K
0.0%
United States Department of Defense DoD US
205.73.112.0/20 4.1K
0.0%
United States Department of Defense DoD US
205.74.208.0/20 4.1K
0.0%
United States Department of Defense DoD US
205.75.144.0/20 4.1K
0.0%
United States Department of Defense DoD US
205.76.0.0/20 4.1K
0.0%
United States Department of Defense DoD US
205.78.0.0/20 4.1K
0.0%
United States Department of Defense DoD US
205.78.192.0/20 4.1K
0.0%
United States Department of Defense DoD US
205.80.0.0/20 4.1K
0.0%
United States Department of Defense DoD US
205.83.128.0/20 4.1K
0.0%
United States Department of Defense DoD US
205.83.192.0/20 4.1K
0.0%
United States Department of Defense DoD US
205.84.32.0/20 4.1K
0.0%
United States Department of Defense DoD US
205.89.64.0/20 4.1K
0.0%
United States Department of Defense DoD US
205.89.96.0/20 4.1K
0.0%
United States Department of Defense DoD US
205.89.224.0/20 4.1K
0.0%
United States Department of Defense DoD US
205.90.0.0/20 4.1K
0.0%
United States Department of Defense DoD US
205.90.64.0/20 4.1K
0.0%
United States Department of Defense DoD US
205.90.96.0/20 4.1K
0.0%
United States Department of Defense DoD US
205.90.160.0/20 4.1K
0.0%
United States Department of Defense DoD US
205.90.224.0/20 4.1K
0.0%
United States Department of Defense DoD US
205.91.128.0/20 4.1K
0.0%
United States Department of Defense DoD US
205.91.160.0/20 4.1K
0.0%
United States Department of Defense DoD US
205.92.16.0/20 4.1K
0.0%
United States Department of Defense DoD US
205.92.32.0/20 4.1K
0.0%
United States Department of Defense DoD US
205.94.0.0/20 4.1K
0.0%
United States Department of Defense DoD US
205.94.160.0/20 4.1K
0.0%
United States Department of Defense DoD US
205.94.192.0/20 4.1K
0.0%
United States Department of Defense DoD US
205.95.96.0/20 4.1K
0.0%
United States Department of Defense DoD US
205.98.64.0/20 4.1K
0.0%
United States Department of Defense DoD US
205.98.128.0/20 4.1K
0.0%
United States Department of Defense DoD US
205.98.160.0/20 4.1K
0.0%
United States Department of Defense DoD US
205.99.0.0/20 4.1K
0.0%
United States Department of Defense DoD US
205.99.32.0/20 4.1K
0.0%
United States Department of Defense DoD US
205.99.96.0/20 4.1K
0.0%
United States Department of Defense DoD US
205.99.128.0/20 4.1K
0.0%
United States Department of Defense DoD US
205.107.208.0/20 4.1K
0.0%
United States Department of Defense DoD US
205.57.16.0/21 2.0K
0.0%
United States Department of Defense DoD US
205.58.16.0/21 2.0K
0.0%
United States Department of Defense DoD US
205.60.144.0/21 2.0K
0.0%
United States Department of Defense DoD US
205.61.24.0/21 2.0K
0.0%
United States Department of Defense DoD US
205.61.32.0/21 2.0K
0.0%
United States Department of Defense DoD US
205.64.8.0/21 2.0K
0.0%
United States Department of Defense DoD US
205.64.16.0/21 2.0K
0.0%
United States Department of Defense DoD US
205.65.136.0/21 2.0K
0.0%
United States Department of Defense DoD US
205.69.32.0/21 2.0K
0.0%
United States Department of Defense DoD US
205.69.48.0/21 2.0K
0.0%
United States Department of Defense DoD US
205.70.144.0/21 2.0K
0.0%
United States Department of Defense DoD US
205.71.192.0/21 2.0K
0.0%
United States Department of Defense DoD US
205.74.224.0/21 2.0K
0.0%
United States Department of Defense DoD US
205.74.240.0/21 2.0K
0.0%
United States Department of Defense DoD US
205.75.96.0/21 2.0K
0.0%
United States Department of Defense DoD US
205.78.16.0/21 2.0K
0.0%
United States Department of Defense DoD US
205.89.0.0/21 2.0K
0.0%
United States Department of Defense DoD US
205.95.128.0/21 2.0K
0.0%
United States Department of Defense DoD US
205.106.80.0/21 2.0K
0.0%
United States Department of Defense DoD US
205.56.92.0/22 1.0K
0.0%
United States Department of Defense DoD US
205.59.80.0/22 1.0K
0.0%
United States Department of Defense DoD US
205.59.100.0/22 1.0K
0.0%
United States Department of Defense DoD US
205.59.140.0/22 1.0K
0.0%
United States Department of Defense DoD US
205.59.148.0/22 1.0K
0.0%
United States Department of Defense DoD US

BGP-angekündigte Präfixe

Live BGP-Anomalien →

Präfixe AS647 stammt tatsächlich aus BGP, beobachtet über unsere RIPE RIS Kollektoren. Diese Live-Routing-Ansicht kann von der oben genannten Registry-Zuweisung abweichen.

PrefixAnkündigungs-StichprobenZuletzt gesehen
205.87.65.0/24 1,461,557 2026-07-31 03:27:37
205.87.64.0/24 1,461,496 2026-07-31 03:27:37
205.87.66.0/24 1,461,108 2026-07-31 03:27:37
205.92.32.0/20 1,226,826 2026-07-31 03:34:58
205.108.12.0/22 1,025,588 2026-07-29 13:26:40
205.60.227.0/24 1,020,921 2026-07-29 13:26:40
205.65.157.0/24 991,256 2026-07-31 03:27:37
205.65.68.0/23 960,398 2026-07-31 03:27:37
205.65.66.0/23 956,756 2026-07-31 03:27:37
205.65.67.0/24 956,730 2026-07-31 03:27:37
205.88.87.0/24 939,255 2026-07-31 03:27:37
205.88.84.0/24 938,977 2026-07-31 03:27:37
205.88.82.0/23 938,960 2026-07-31 03:27:37
205.65.132.0/22 657,704 2026-07-31 03:27:37
205.72.80.0/20 622,027 2026-07-31 03:33:45
205.80.158.0/24 611,344 2026-07-31 03:27:37
205.80.159.0/24 611,216 2026-07-31 03:27:37
205.80.156.0/24 610,966 2026-07-31 03:27:37
205.80.157.0/24 610,960 2026-07-31 03:27:37
205.72.84.0/24 573,823 2026-07-31 03:33:45
205.72.88.0/24 573,612 2026-07-31 03:33:45
205.72.86.0/24 573,583 2026-07-31 03:33:45
205.72.85.0/24 573,563 2026-07-31 03:33:45
205.65.136.0/22 423,375 2026-07-31 03:27:37
205.65.116.0/24 422,301 2026-07-31 03:27:37
205.65.119.0/24 422,277 2026-07-31 03:27:37
205.59.80.0/22 319,557 2026-07-31 03:27:37
205.59.81.0/24 318,420 2026-07-31 03:27:37
205.59.82.0/24 318,069 2026-07-31 03:27:37
205.60.240.0/22 270,318 2026-07-31 03:27:37
205.60.244.0/24 269,195 2026-07-31 03:27:37
205.71.112.0/20 262,383 2026-07-31 03:27:37
205.76.78.0/24 211,883 2026-07-31 03:27:37
205.76.76.0/24 211,816 2026-07-31 03:27:37
205.76.66.0/24 211,665 2026-07-31 03:27:37
205.76.65.0/24 211,557 2026-07-31 03:27:37
205.76.70.0/24 211,413 2026-07-31 03:27:37
205.76.72.0/23 211,259 2026-07-31 03:27:37
205.76.68.0/23 211,248 2026-07-31 03:27:37
205.76.71.0/24 211,103 2026-07-31 03:27:37
205.76.80.0/24 211,059 2026-07-31 03:27:37
205.76.67.0/24 210,941 2026-07-31 03:27:37
205.76.64.0/19 210,852 2026-07-31 03:27:37
205.76.84.0/22 210,494 2026-07-31 03:27:37
205.76.82.0/24 209,681 2026-07-31 03:27:37
205.68.49.0/24 203,508 2026-07-31 03:34:20
205.83.128.0/20 197,009 2026-07-31 03:27:37
205.107.220.0/22 193,624 2026-07-31 03:27:37
205.106.84.0/22 192,097 2026-07-31 03:27:37
205.106.188.0/23 191,924 2026-07-31 03:27:37

Zeige Top 50 of 658 angekündigte Präfixe nach Stichprobenvolumen.

Frequently Asked Questions

Was ist AS647?

AS647 ist eine Autonomous System Number, die United States Department of Defense (DoD) zugewiesen ist. Eine ASN identifiziert ein Netzwerk, das einen bestimmten Satz von IP-Adressen kontrolliert und bestimmt, wie der Datenverkehr über das Internet via BGP (Border Gateway Protocol) geleitet wird.

Wie viele IP-Adressen kündigt AS647 an?

AS647 kündigt 515.6K IPv4-Adressen an, verteilt auf 312 geroutete CIDR-Präfixe. Das Netzwerk ist in United States registriert.

Wer betreibt AS647?

AS647 wird von United States Department of Defense DoD betrieben. Die Organisation hat ihren Sitz in United States. Sie können alle IP-Bereiche und zugehörigen ASNs auf der Organisationsseite einsehen.

In welchem Land ist AS647 registriert?

AS647 ist in United States registriert. Dies gibt an, wo der Netzwerkbetreiber seinen Hauptsitz hat, obwohl die von ihm angekündigten IP-Adressen Benutzer weltweit bedienen können.

Zuletzt aktualisiert: 2026-07-31 03:40:32 UTC
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